Master Computer Science & IT concepts: DBMS & SQL, Data Structures, Computer Networks, Operating Systems, Software Engineering, OOPs, and Network Security with detailed technical explanations.
Select your option below. Marking scheme: +1.00 positive, -0.25 negative.
A home page is:
A network covering a large geographic area is usually referred to as a(n):
Frame relay:
The design tool used to illustrate the logic of a new computer software logic diagram that uses symbols to represent program elements is called a(n):
A web facility that helps to find sites with the information and/or services that is desired is:
When new data are to be inserted into a data structure but there is no available space, this situation is usually called:
A _____________ is an acyclic digraph, which has only one node with in-degree $0$, and all other nodes have in-degree $1$.
Which of the following is true of XML?
Which of the following forms does not describe Parallel ATA (PATA) devices?
_____________ maps domain names to their corresponding IP addresses.
Every host computer on the internet has a(n):
Which of the following are five built-in standard aggregate functions provided by SQL?
Common Gateway Interface (CGI) is which of the following?
Which of the following wildcard masks is most useful for matching all IP packets in subnet 10.1.128.0, mask 255.255.255.0?
Which of the following is not a testable Web App security element?
_________ are two important technologies for developing the Semantic Web.
In what kind of storage/data structure can we most easily insert, delete, concatenate, and rearrange substrings dynamically without shifting bulk contiguous memory?
Web Pages can be created using:
Which of the following techniques provides redundancy by using two disks and two separate controllers?
_________ is the term for the use of deception to manipulate individuals into divulging sensitive confidential information.
In addition to an internet connection, which of the following is needed to access and view web pages on the World Wide Web?
A DBMS performs several important functions that guarantee the integrity and consistency of the data in the database. Which of the following is not one of those core functions?
A procedural program stores __________ in a collection of variables and a set of _______ performs operations on it.
Which of the following is the phase of SDLC in which the identified requirements are incorporated into the new system’s design?
What does DLCI stand for?